Sir Peter Ratcliffe FMedSci FRS

Peter Ratcliffe has dedicated his research career to understanding the body’s molecular-level response to low oxygen levels, or ‘hypoxia’. Hypoxia occurs in organs and tissues during diseases such as coronary heart disease and cancer. Peter’s vital research has revealed the molecular chain of events initiated in its wake.

In the 1980s, Peter began researching how hypoxia stimulated release of the hormone erythropoietin from the kidneys. This was thought to be central to humans’ response to low oxygen. Peter discovered, in fact, that cells all over the body can sense hypoxia and initiate a host of adjustments and responses, mediated via oxygen-sensitive enzymes.

The molecules and mechanisms revealed by Peter’s work are being investigated by the pharmaceutical industry as potential new routes to treat a range of diseases, from cancer to chronic anaemia. Peter’s contribution to the understanding of our fundamental physiology was recognised by his knighthood in 2014 for services to clinical medicine.

Professional position

  • Director, Target Discovery Institute, University of Oxford

Subject groups

  • Molecules of Life

    Biochemistry and molecular biology

  • Health and Human Sciences

    Molecular medicine

Awards

  • Louis-Jeantet Prize for Medicine

  • Nobel Prize in Physiology or Medicine

    For their discoveries of how cells sense and adapt to oxygen availability.

  • Buchanan Medal

    For his ground-breaking research on oxygen sensing and signalling pathways mediating cellular responses to hypoxia.

Committees Participated Role
Sectional Committee 10: Health and human sciences December 2013 - November 2016 Member
Council December 2005 - November 2007 Member
Sectional Committee 10: Health and human sciences December 2002 - November 2005 Member